69% (2000)

20% (2014)

54% (2011)

76% (2009)

84% (2013)

70% (2022)

62% (2012)

83% (2013)

82% (1989)

80% (1975)

61% (1980)

81% (2008)

50% (2003)

52% (2002)

80% (2010)

78% (2011)

78% (2015)

80% (2018)

60% (2014)

81% (2012)